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Multiple molecular dynamics time-scales in Hybrid Monte Carlo fermion simulations

Mike Peardon·James Sexton
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Abstract

A scheme for separating the high- and low-frequency molecular dynamics modes in Hybrid Monte Carlo (HMC) simulations of gauge theories with dynamical fermions is presented. The algorithm is tested in the Schwinger model with Wilson fermions.

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Mike Peardon, James Sexton. 2002-09-03. Multiple molecular dynamics time-scales in Hybrid Monte Carlo fermion simulations. https://doi.org/10.1016/s0920-5632(03)01738-9

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